Here are a few articles on evaluating your peformance in the classroom. Professor L. Dee Fink in his article, Evaluating your own teaching, discusses how to determine what questions to ask.
This article found on the University of Florida's website, advocates "Getting early feedback from students."
Dr. Richard Felder (North Carolina State University) in this article, “What do they know, anyway? Making evaluations effective,” suggests getting feedback from small subgroups of students rather than each one.
And if you're currently reading over those evals from last semester that you just received, check out this site for advice first.

Love the blog, Dr. Kirk, but Dee Fink is a he not a she.
Photo at
http://www.deefinkandassociates.com/leadersLDFink.html
Posted by: Tubby | February 18, 2010 at 11:04 PM
Thanks for telling me! I have the same problem (in reverse?) as many people assume Delaney is a man's name.
Posted by: Dr. Delaney Kirk | February 19, 2010 at 10:10 AM